1.25G LC SFP 40km 1310-1550nm BIDI SM DDM:

1.25G BiDi SFP 1310/1550nm 40KM LC Optical Transceiver is a high-performance single-fiber bidirectional module designed for long-haul communication.It enables simultaneous bidirectional data transmission over a single fiber strand by operating on 1310nm and 1550nm wavelengths. This advanced configuration achieves an extended transmission distance of up to 40 kilometers while supporting 1.25Gbps data rates, making it particularly suitable for metropolitan area networks and fiber-scarce backbone applications. 

Key Features

• Dual data-rate of 1.25Gbps/1.063Gbps operation 
• 1310nm DFB laser and PIN photodetector for 40KM transmission 
• Compliant with SFP MSA and SFF-8472 with simplex LC receptacle 
• Digital Diagnostic Monitoring: Internal Calibration or External Calibration
• Compatible with SONET OC-24-LR-1  Compatible with RoHS 
• +3.3V single power supply 
• Operating case temperature range: 0 °C to +70 °C (Commercial) -40 °C to +85 °C (Industrial)